private static RazorProjectEngine GetDeclarationProjectEngine(
SourceGeneratorProjectItem item,
IEnumerable <SourceGeneratorProjectItem> imports,
RazorSourceGenerationOptions razorSourceGeneratorOptions)
{
var fileSystem = new VirtualRazorProjectFileSystem();
fileSystem.Add(item);
foreach (var import in imports)
{
fileSystem.Add(import);
}
var discoveryProjectEngine = RazorProjectEngine.Create(razorSourceGeneratorOptions.Configuration, fileSystem, b =>
{
b.Features.Add(new DefaultTypeNameFeature());
b.Features.Add(new ConfigureRazorCodeGenerationOptions(options =>
{
options.SuppressPrimaryMethodBody = true;
options.SuppressChecksum = true;
}));
b.SetRootNamespace(razorSourceGeneratorOptions.RootNamespace);
CompilerFeatures.Register(b);
RazorExtensions.Register(b);
b.SetCSharpLanguageVersion(razorSourceGeneratorOptions.CSharpLanguageVersion);
});
return(discoveryProjectEngine);
}
public void Equals_ReturnsFalse_IfRootNamespaceChanged()
{
// Arrange
var options1 = new RazorSourceGenerationOptions
{
CSharpLanguageVersion = LanguageVersion.Latest,
Configuration = RazorConfiguration.Default,
GenerateMetadataSourceChecksumAttributes = true,
RootNamespace = "Initial",
};
var options2 = new RazorSourceGenerationOptions
{
Configuration = RazorConfiguration.Default,
CSharpLanguageVersion = LanguageVersion.Latest,
GenerateMetadataSourceChecksumAttributes = true,
RootNamespace = "Different",
};
// Act
var equals = options1.Equals(options2);
// Assert
Assert.False(equals);
}
public void Equals_ReturnsTrue_IfRazorConfigurationAreDifferentInstancesButEqualValues()
{
// Arrange
var options1 = new RazorSourceGenerationOptions
{
CSharpLanguageVersion = LanguageVersion.Latest,
Configuration = RazorConfiguration.Create(RazorLanguageVersion.Parse("6.0"), "Default", Enumerable.Empty <RazorExtension>(), useConsolidatedMvcViews: true),
GenerateMetadataSourceChecksumAttributes = true,
RootNamespace = "Asp",
SupportLocalizedComponentNames = true,
SuppressRazorSourceGenerator = true,
};
var options2 = new RazorSourceGenerationOptions
{
Configuration = RazorConfiguration.Create(RazorLanguageVersion.Parse("6.0"), "Default", Enumerable.Empty <RazorExtension>(), useConsolidatedMvcViews: true),
CSharpLanguageVersion = LanguageVersion.Latest,
GenerateMetadataSourceChecksumAttributes = true,
RootNamespace = "Asp",
SupportLocalizedComponentNames = true,
SuppressRazorSourceGenerator = true,
};
// Act
var equals = options1.Equals(options2);
// Assert
Assert.True(equals);
}
public void Equals_ReturnsTrue_IfValuesAreUnchanged()
{
// Arrange
var options1 = new RazorSourceGenerationOptions
{
CSharpLanguageVersion = LanguageVersion.Latest,
Configuration = RazorConfiguration.Default,
GenerateMetadataSourceChecksumAttributes = true,
RootNamespace = "Asp",
SupportLocalizedComponentNames = true,
SuppressRazorSourceGenerator = true,
};
var options2 = new RazorSourceGenerationOptions
{
Configuration = RazorConfiguration.Default,
CSharpLanguageVersion = LanguageVersion.Latest,
GenerateMetadataSourceChecksumAttributes = true,
RootNamespace = "Asp",
SupportLocalizedComponentNames = true,
SuppressRazorSourceGenerator = true,
};
// Act
var equals = options1.Equals(options2);
// Assert
Assert.True(equals);
}
public void Equals_ReturnsFalse_IfConfigurationChanged()
{
// Arrange
var options1 = new RazorSourceGenerationOptions
{
Configuration = RazorConfiguration.Default,
};
var options2 = new RazorSourceGenerationOptions
{
Configuration = RazorConfiguration.Create(RazorLanguageVersion.Latest, "3.1", Enumerable.Empty <RazorExtension>()),
};
// Act
var equals = options1.Equals(options2);
// Assert
Assert.False(equals);
}
public void Equals_ReturnsFalse_IfLanguageChanged()
{
// Arrange
var options1 = new RazorSourceGenerationOptions
{
CSharpLanguageVersion = LanguageVersion.CSharp10,
Configuration = RazorConfiguration.Default,
};
var options2 = new RazorSourceGenerationOptions
{
Configuration = RazorConfiguration.Default,
CSharpLanguageVersion = LanguageVersion.CSharp9,
};
// Act
var equals = options1.Equals(options2);
// Assert
Assert.False(equals);
}
private static RazorProjectEngine GetGenerationProjectEngine(
IReadOnlyList <TagHelperDescriptor> tagHelpers,
SourceGeneratorProjectItem item,
IEnumerable <SourceGeneratorProjectItem> imports,
RazorSourceGenerationOptions razorSourceGeneratorOptions)
{
var fileSystem = new VirtualRazorProjectFileSystem();
fileSystem.Add(item);
foreach (var import in imports)
{
fileSystem.Add(import);
}
var projectEngine = RazorProjectEngine.Create(razorSourceGeneratorOptions.Configuration, fileSystem, b =>
{
b.Features.Add(new DefaultTypeNameFeature());
b.SetRootNamespace(razorSourceGeneratorOptions.RootNamespace);
b.Features.Add(new ConfigureRazorCodeGenerationOptions(options =>
{
options.SuppressMetadataSourceChecksumAttributes = !razorSourceGeneratorOptions.GenerateMetadataSourceChecksumAttributes;
options.SupportLocalizedComponentNames = razorSourceGeneratorOptions.SupportLocalizedComponentNames;
}));
b.Features.Add(new StaticTagHelperFeature {
TagHelpers = tagHelpers
});
b.Features.Add(new DefaultTagHelperDescriptorProvider());
CompilerFeatures.Register(b);
RazorExtensions.Register(b);
b.SetCSharpLanguageVersion(razorSourceGeneratorOptions.CSharpLanguageVersion);
});
return(projectEngine);
}
public void Equals_ReturnsFalse_IfGenerateMetadataSourceChecksumAttributesChanged()
{
// Arrange
var options1 = new RazorSourceGenerationOptions
{
CSharpLanguageVersion = LanguageVersion.CSharp10,
Configuration = RazorConfiguration.Default,
GenerateMetadataSourceChecksumAttributes = false,
};
var options2 = new RazorSourceGenerationOptions
{
Configuration = RazorConfiguration.Default,
CSharpLanguageVersion = LanguageVersion.CSharp9,
GenerateMetadataSourceChecksumAttributes = true,
};
// Act
var equals = options1.Equals(options2);
// Assert
Assert.False(equals);
}
